third_party/WebKit/LayoutTests/fast/forms/menulist-no-renderer-onmousedown.html

   1 <html>
   2     <head>
   3         <script>
   4             function test()
   5             {
   6                 if (window.testRunner)
   7                     testRunner.dumpAsText();
   8                 var sl = document.getElementById('sl');
   9                 var event = document.createEvent("MouseEvent");
  10                 event.initMouseEvent("mousedown", true, true, window, 1, sl.offsetLeft, sl.offsetTop, sl.offsetLeft, sl.offsetTop, false, false, false, false, 0, document);
  11                 sl.dispatchEvent(event);
  12             }
  13         </script>
  14     </head>
  15     <body onload="test()">
  16         This tests that we don't crash if a menu list's renderer is destroyed during the mouse down event.
  17         <br>
  18         <select id="sl" onmousedown="this.style.display='none'"><option>test</select>
  19     </body>
  20 </html>